Solution Category: BTMS
Battery Thermal Management Systems
A Battery Thermal Management System (BTMS) is critical in electric vehicles (EVs), hybrid electric vehicles (HEVs), and fuel cell electric vehicles (FCEVs). Designed to capture the excess heat from the battery pack, maintaining temperatures within an optimal operating window under varying ambient conditions and driving loads – ensuring safety, longevity, and performance.
Key features
Energy-Performance Optimisation
Maintaining battery temperature within its optimal range while responding to dynamic thermal loading throughout the vehicles operating cycle.
Improved Battery Safety
Mitigation of overheating risks, and operation in extreme conditions, reducing the likelihood of thermal runaway, while contributing to overall vehicle safety.
Maximise Range and Uptime
Our systems capture waste heat from across the vehicle to be used in to support heating the cabin or battery when required, reducing electrical load used by additional heaters.
Product Advantages
Customised Solutions
Bespoke system designed, built and supplied to suit customer specific requirements, extending driving range, performance and longevity.
Flexible Application Across Vehicle Types
Plug & Play installation with customer interface points aligned to installation requirements.
Seamless Integration
Lightweight and compact design reduces overall vehicle mass and packaging constraints.
Solutions within BTMS
BTMS Solutions
Battery Thermal Management System 1 (400V) (BTMS-7-6-400-12-1-1)
A Battery Thermal Management System is a vital subsystem in electric vehicles (EVs), hybrid electric vehicles (HEVs) and fuel cell electric vehicles (FCEVs). This temperature control is essential for ensuring consistent power delivery and charging efficiency, improving safety by preventing overheating, and extending the overall lifespan of the battery by reducing thermal stress on the cells.
Sectors
BTMS Solutions
Battery Thermal Management System 2 (400V) (BTMS-0-6-400-12-1-1)
Its primary function is to remove excess heat from the battery pack, maintaining temperatures within an optimal operating window under varying ambient conditions and driving loads. Effective cooling is essential to ensure stable power delivery and charging performance, enhance operational safety by preventing overheating, and prolong battery life by minimising thermal stress.
Sectors
BTMS Solutions
Battery Thermal Management System 1 (800V) (BTMS-7-6-800-12-1-1)
ABattery Thermal Management System (BTMS) is a critical component in next-generation electric and hybrid vehicle platforms, designed to support the increased performance, efficiency and charging capabilities. Calatherm’s 800V BTMS solutions are engineered to support the specific demands of high-voltage vehicle applications, helping to minimise thermal stress, enhance energy and protect battery integrity throughout the vehicle lifecycle.
Sectors
